Watch List notes:

MYSIA, Pergamon. Circa 166-67 BC. AR Tetradrachm (28mm, 12.50 g, 12h). Cistophoric standard. Kt-, prytaneis. Struck circa 104-98 BC. Cista mystica with serpent; all within ivy wreath / Two serpents entwined around bow and bowcase; above, KT above monogram (=prytaneis), civic monogram to left, serpent-entwined staff to right. Kleiner, Hoard 38; SNG BN 1741. Toned, small flan flaw at edge on reverse. VF.